Display screen of a medical pump with a graphical user interface



The FIGURE is a front view of display screen of a medical pump with a graphical user interface, showing the new design.

The ornamental design which is claimed is shown in solid lines in the drawings.

The broken lines showing a medical device illustrate environment, whereas the broken lines showing a display screen and elements of the graphical user interface illustrate portions of the article. None of the broken lines form part of the claimed design. 

CLAIM The ornamental design for a display screen of a medical pump with a graphical user interface, as shown and described. 